<template>
  <div class="login-container">
    <div class="bg">
      <img src="../../assets/404_images/bg.svg" />
    </div>

    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      class="login-form"
      auto-complete="on"
      size="large"
      label-position="left"
    >
      <div class="title-container">
        <img src="../../assets/404_images/logo.png" alt="" srcset="" />
        <h3 class="title">滴灯平台管理系统</h3>
      </div>

      <el-form-item prop="account">
        <span class="svg-container">
          <svg-icon icon-class="user" />
        </span>
        <el-input
          ref="account"
          v-model="loginForm.account"
          placeholder="account"
          name="account"
          type="text"
          tabindex="1"
          auto-complete="on"
        />
      </el-form-item>

      <el-form-item prop="password">
        <span class="svg-container">
          <svg-icon icon-class="password" />
        </span>
        <el-input
          :key="passwordType"
          ref="password"
          v-model="loginForm.password"
          :type="passwordType"
          placeholder="Password"
          name="password"
          tabindex="2"
          auto-complete="on"
          @keyup.enter.native="handleLogin"
        />
        <span class="show-pwd" @click="showPwd">
          <svg-icon
            :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'"
          />
        </span>
      </el-form-item>

      <el-button
        :loading="loading"
        type="primary"
        size="large"
        style="width: 100%; margin-bottom: 30px"
        @click.native.prevent="handleLogin"
        >登录</el-button
      >
    </el-form>
  </div>
</template>

<script>
import storage from "@/utils/storage";
import { login } from "@/api/user";
import { rsaPassword } from "@/utils";
import store from "@/store";
import router from "@/router";
export default {
  name: "Login",
  data() {
    return {
      loginForm: {
        account: "administrator",
        password: "xm888888",
      },
      loginRules: {
        account: [{ required: true, trigger: "blur" }],
        password: [{ required: true, trigger: "blur" }],
      },
      loading: false,
      passwordType: "password",
      redirect: undefined,
    };
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true,
    },
  },
  mounted() {},
  methods: {
    showPwd() {
      if (this.passwordType === "password") {
        this.passwordType = "";
      } else {
        this.passwordType = "password";
      }
      this.$nextTick(() => {
        this.$refs.password.focus();
      });
    },
    handleLogin() {
      this.$refs.loginForm.validate(async (valid) => {
        if (valid) {
          
       
         
          try {
            this.loading = true;
            let params = { ...this.loginForm };
            params.password = rsaPassword(params.password);
            const res = await login(params);

            if (res.status == 0) {
              this.loading = false;
              // 储存用户信息
              store.commit('user/SAVE_USER',res.content)
              storage.setStorage("dd_admin_user", res.content);
              // 查询菜单树
              store.dispatch('permission/generateRoutes','login')
              
             
            }
          } catch (error) {
            this.loading = false;
          }
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
  },
};
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg: #283443;
$light_gray: #fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  // background: url("../../assets/404_images/bg.jpg");
  // background-size: cover;
  // background-repeat: no-repeat;
  background-color: #fff;
  overflow: hidden;
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      height: 47px;
      caret-color: $cursor;
      color: #000;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
    .el-form-item__content {
      padding: 0 20px;
    }
  }
}
</style>

<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
  min-height: 100%;
  width: 100%;
  background-color: #fff;
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
  overflow: hidden;
  .login-form {
    position: absolute;
    position: relative;
    width: 400px;
    max-width: 100%;
    padding: 25px;
    overflow: hidden;
    right: 8%;
  }

  .title-container {
    position: relative;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    img {
      width: 50px;
      height: 50px;
      margin-bottom: 20px;
    }
    .title {
      font-size: 26px;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}

.bg {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 90%;
  pointer-events: none;
  transform: rotate(180deg) scaleY(-1);

  img {
    height: 100%;
    width: 100%;
  }
}
</style>
